{
    "name": "AI灵谷 · 智能外语学习平台",
    "short_name": "AI灵谷",
    "description": "AI灵谷智能外语学习平台：录音评测、错词本、逐句跟读与学习成长档案。",
    "lang": "zh-CN",
    "dir": "ltr",
    "start_url": "/student/world",
    "scope": "/",
    "display": "standalone",
    "orientation": "portrait-primary",
    "background_color": "#f6f5f1",
    "theme_color": "#0d3f34",
    "icons": [
        {
            "src": "/assets/brand/icon-192.png",
            "sizes": "192x192",
            "type": "image/png",
            "purpose": "any maskable"
        },
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            "src": "/assets/brand/icon-512.png",
            "sizes": "512x512",
            "type": "image/png",
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    ]
}